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Black rectangular power bank with silver ring attached, slim profile, matte finish

NO.

NO. Magnetic Wireless Power Bank 5000mAh Black Ring Included

SKU CH-J9JK-2Z8XH

A MagSafe-compatible 5000 mAh power bank with up to 15 W wireless and 20 W USB-C PD output, weighing 140 g and including a magnetic ring for iPhone 12 to 17 and Qi Android devices

  • Total capacity5,000 mAh
  • Compatible phone brandsApple
  • Output typeUsb-c
  • InputUsb-c
  • Product typePower Bank
  • Product colorBlack

Color Black

  • Up to 15W wireless charging keeps iPhone 12-17 powered without cables
  • USB-C PD up to 20W delivers fast wired charging for phones and accessories
  • 5000 mAh capacity adds hours of extra runtime for daily use
  • 140 g lightweight build slips into pockets or bags for easy carry
  • MagSafe-compatible magnetic ring snaps on securely for aligned wireless charging

Magnetic Wireless Power Bank 5000mAh

This magnetic wireless power bank delivers 5000mAh capacity for iPhone 12 through 17 models and Qi Android devices. The integrated ring enables MagSafe-compatible attachment for secure wireless charging. A single pack provides portable backup power for daily commutes, travel or emergency use.

Thermals Noise and Power Draw

Up to 15W wireless charging and USB-C PD up to 20W allow efficient energy transfer during normal use. The 140g lightweight chassis remains comfortable in hand or pocket. Advanced safety features protect against overcharging, overheating and short-circuiting while maintaining quiet operation.

Sustained Load Behaviour

Extended battery life supports uninterrupted device usage across work, travel or emergencies without rapid depletion. Universal compatibility ensures consistent charging across multiple smartphones and electronic devices. Multiple charging ports allow simultaneous device charging while the slim mini battery pack maintains reliable output over prolonged sessions.

How it compares

Measured against everything we stock in Portable Chargers & Battery Packs, at today’s prices. Recalculated every night.

Price $8.99
Cheaper than about 99% of the 1,307 comparable items (median $36.99).

Specifications

Product
Brand nameno
Total capacity5,000 mAh
Product typePower Bank
Product colorBlack
Ports & slots
Output typeUsb-c
InputUsb-c
Size & build
Product weight140g
Compatibility
Compatible phone brandsApple

Questions about this item

How do I attach the power bank to my iPhone 12–17 so it charges wirelessly?

Snap the included magnetic ring onto the back of your phone or case, then press the power bank against the ring; the magnets align the 15 W wireless coil automatically.

What part will wear out first and need replacing?

The internal 5000 mAh lithium cell loses capacity after several hundred charge cycles; when it no longer holds enough charge for your day, replace the whole unit.

What stops the power bank from delivering full speed during a long charging session?

Thermal protection throttles the 20 W USB-C PD output and 15 W wireless output once the 140 g chassis reaches its safe temperature limit.

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